单词：elementary filaments
单词：elementary filaments 相关文章
Education Report - Scientists, Engineers Help Elementary School Teachers 教育报道 - 科学家和工程师帮助小学老师教授科学课 This is the VOA Special English Education Report. 这里是美国之音慢速英语教育报道。 A progra
2011年VOA慢速英语(十二)月
插座、插头和其它连接物(电器连接) Sockets， plugs and other contacts [electric connections] 插头、插座及其他接触器(电接头) Plugs， sockets and other contacts [electric connections] 表面覆有带电导体的玻璃 Glass
英文语法词汇
This is Scientific American's 60-Second Science, I'm Cynthia Graber. This will just take a minute. Ben Franklin started it and it's hotter than ever: research on lightning. For the first time, a team of European scientists have used lasers to create
Scientific American(四)月
Unit 18 When you do use oils，make sure theyre low-fat. Unit 18 当你真的要用油时,务必使用低脂油 When you cant replace the oil in a recipe，you can still cut back by using lower-fat oils. The best，in order，are:canola，safflower，
减肥瘦身英语口语话题
世界上有很多景点、物品都是以名人来命名的，你知道的有几个呢？ Neil: Hello and welcome to 6 Minute English, the programme in which we discuss something from the news and teach you a few useful words and phrases on the way!
一起听英语
Part Two I would like to take the great DiMaggio fishing, the old man said. They say his father was a fisherman. Maybe he was as poor as we are and would understand. The great Sislers father was never poor and he, the father, was playing in the Big L
有声英语文学名著
Dermatan sulphate - a glycosaminoglycan found in skin, tendon, blood vessel and heart valves. Desmosomes -one of the types of cell junctions by which cells join or communicate with each other. Desmoso
医务英语
Neil: Hello and welcome to 6 Minute English, the programme in which we discuss something from the news and teach you a few useful words and phrases on the way! Im Neil and joining me today is Rosie. Hi Rosie. Rosie: Hi Neil. Neil: Weve got a story ab
六分钟英语
This is the VOA Special English Education Report. In the last ten years, hundreds of American schools have begun to offer a new way to teach foreign languages. This method is called dual or two-way immersion. Here is how it works at London Towne Elem
2010年VOA慢速英语(六)月
Loving with an Open Hand This week as I talked with a friend I recalled a story which I heard this summer. A compassionate person, seeing a butterfly struggling to free itself from its cocoon, and wanting to help, very gently loosened the filaments t
英语作文
Science and Technology Three-dimensional printing An image of the future 科技 3D印刷 印刷未来 One of the biggest manufacturers in the world gives 3D printing a go 世界龙头机器制造商用3D印刷术进行了一次格外成功的应用 U
经济学人科技系列
Science and Technology 科技 Fossil feathers 羽毛化石 Not just for the birds 并非鸟类独有 A trove of fossils sheds light on the evolution of feathers 珍贵羽毛化石的发现能够更好地阐释羽毛的进化过程 THE fossil record i
经济学人科技系列
Science and technology 科学技术 Three-dimensional printing 3D印刷 An image of the future 印刷未来 One of the biggest manufacturers in the world gives 3D printing a go 世界龙头机器制造商用3D印刷术进行了一次格外成功的应用
经济学人科技系列
But this sea, Professor Aronnax, he told me, this prodigious, inexhaustible wet nurse of a sea not only feeds me, she dresses me as well. 阿龙纳斯先生，这海, 这奇妙的、取之不尽的生命泉源，不仅仅给我吃的，并且还给我穿
《海底两万里》中英双语有声读物
Loving with an Open Hand 放爱一条生路 The other day as I talked with a friend I recalled a story that I heard this summer. A compassionate person, seeing a butterfly struggling to free itself from its cocoon, and wanting to help, very gently lo
英语美文
Science and technology 科学技术 3D printing 3D打印 A new brick in the Great Wall 构筑长城的新砖石 Additive manufacturing is growing apace in China 中国的叠层制造正在飞速发展 ALTHOUGH it is the weekend, a small factory in th
经济学人科技系列
At the crotch or junction, these flukes slightly overlap, then sideways recede from each other like wings, leaving a wide vacancy between. 在那桠杈或者分支的地方，这两片裂尾稍微有点叠起，接着又斜斜的、象两张翅膀彼此
白鲸记
Tips: complimentary 称赞的 cheers （英国口语）谢谢 ill-mannered 不讲礼貌的 disrespectful 不尊重他人的 split families 破裂的家庭 role models 榜样 Manners 文明礼貌 Good day.Nice to meet you.Pardon? I guess some people d
英语时差8，16